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計測機器 EDI LMD622T-RのPDF 操作マニュアルをオンラインで閲覧またはダウンロードできます。EDI LMD622T-R 15 ページ。 Deflectometer, inductive loop monitor

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1.1 DESCRIPTION

The LMD622 two channel and LMD624 four channel Nema TS-2 rack mounted inductive

Loop Monitor with DEFLECTOMETER

double-sided 44 pin edge connectors for connection of power, loop inputs and call outputs.

The units meet or exceed all requirements for a Type A, B, C and Type D detectors as

defined in Nema Standard TS2-2003 V02.06. Each channel has individual controls for

setting up sensitivity, operational mode and frequency on the front panel. Two high intensity

front panel LEDs indicate vehicle detection, timing operation and fault monitoring status for

each channel. Call outputs are available in either relay or optically-isolated solid-state

transistor form.

Model

Channels

LMD622

Two Channel

LMD622-R

Two Channel

LMD622T

Two Channel

LMD622T-R

Two Channel

LMD624

Four Channel

LMD624H

Four Channel

LMD624T

Four Channel

1.2 OVERVIEW

A dynamic Overview of the LMD622t operation which includes an interactive LMD

Simulator is available on the EDI web site, www.EDItraffic.com.

1.3 DEFLECTOMETER FEATURE

The LMD Series Loop Monitor introduces a concept to the inductive loop detector field that

revolutionizes the process of installing and programming a loop detector. The new user

interface of the LMD Series provides the feedback necessary to the signal technician to

quickly and accurately program the parameters of the detector exactly to the loop plus lead-

in system characteristics.



The DEFLECTOMETER

while a vehicle is in the detection zone. This provides feedback that the

unit is optimally tuned to detect vehicles of all sizes.



Setting the sensitivity level of the detector can be easily done in one step

with

DEFLECTOMETER

is changed. See section 2.1.1.



The simple push-button interface is intuitive and eliminates many of the

reliability problems found with tiny DIP switches of conventional detectors.



Operational mode, Frequency, and Sensitivity are all programmed and

displayed using the push-button interface. Settings are stored in non-

volatile memory.

Eberle Design Inc.

LMD622 and LMD624 Series

Operations Manual

Section 1

GENERAL

Series is built on the international card format with

Nema Type

TS-2 Type A

TS-2 Type C

TS-2 Type B

TS-2 Type D

Why guess when you can know!

display shows the relative strength of the call

"typical"

vehicle

parked

display updates dynamically as the sensitivity level

Features

Relay Outputs

Delay & Extension Timing

Delay & Extension Timing, Relay Output

Half Width Front Panel

Delay & Extension Timing

the

detection

zone.

The

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